曲頸瓶 的英文怎麼說

中文拼音 [qūjǐngpíng]
曲頸瓶 英文
flask
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  • 頸 : 頸名詞（頸項, 脖子） neck
  • 瓶 : 1. （瓶子） bottle; vase; jar; flask 2. （姓氏） a surname
  1. The dbrd makes decision according to the real - time information, and the decision parameters are determined and optimized by using response surface method and desirability function approach

    它是根據瓶頸機臺的實時信息做出決策，決策參數通過響應曲面法和期望函數法確定並優化。
  2. Jiang kun : innovation of folk performing art

    姜昆創新是度過曲藝瓶頸的關鍵
  3. In some time - critical situation, continuous ssi is computation bottleneck of some solid modeling system. conventional approach for solving continuous ssi often uses intersection algorithm iteratively without taking the characteristic of the surface into account to simplify computation. the dissertation analyzes the intersect curve structure of continue surface, from the point of intersect curve ' s evolution, it describes the relationship between topology of offset surface intersect curve and topology transmit point ( ttp )

    等距曲面和運動曲面在cad cam領域中有著重要的應用，在一些時間敏感場合例如數控加工動態模擬，等距曲面和運動曲面等連續變化曲面求交運算已成為這些系統的計算瓶頸，連續變化曲面求交問題的通常解法是採用曲面求交演算法反復迭代計算交線，沒有考慮連續變化曲面交線之間的相似性進行求交簡化，效率上一直不能有很大的提高。
  4. The track in leading line is redesigned for its acute curvature change, which is the bottleneck during spiral machine. the new track has avoided blade ' s gnaw and tool swaying. and a new track with high quality is calculated

    針對高速螺旋銑的加工效率瓶頸部分? ?緣頭處曲率劇烈變化的幾何特徵，重新設計了緣頭處的走刀軌跡，避免了緣頭處的啃切與刀軸晃動，計算出高質量的多坐標加工刀位軌跡。
  5. This, on the one hand, greatly obstructs the automation, and on the other, makes it very hard for the green hand to master. as a result, the technique is now meeting with the problem of handing down. the key to the problem is to quantify in a pragmatic way the effect that different factors have on plate shaping

    隨著科技的發展，由於水火彎板加工的經驗性及手工操作，使得外板彎曲成形加工成為影響船體建造周期與實現自動化的瓶頸；而且隨著老工人的退休，而青年工人掌握這項工藝又需相當長的時間，導致水火彎板技術青黃不接的現象日趨嚴重。
  6. In order to analyze the bottleneck in detail, cumulative curves of vehicle count ( ccvc ) and traffic wave theory ( twt ) are summarized, with the character and application scope analyzed. on the basis of these, traffic simulation method is presented, which overcomes the defects of both methods mentioned above and is therefore useful

    為了對定位出來的交通瓶頸展開詳細研究，本文在總結車輛到達曲線法以及交通波理論兩種方法的特點和應用范圍的基礎上，提出了交通模擬分析法，該方法克服了前面兩種方法的缺陷，具有較強的實用性。
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